llvm-project/offload/test/mapping/duplicate_mappings_2.cpp
Nick Sarnie 26b777444b
[offload][lit] XFAIL all failing tests on the Level Zero plugin (#174804)
We finally got our buildbot added (to staging, at least) so we want to
start running L0 tests in CI.
We need `check-offload` to pass though, so XFAIL everything failing.
There's a couple `UNSUPPORTED` as well, those are for sporadic fails.

Also make set the `gpu` and `intelgpu` LIT variables when testing the
`spirv64-intel` triple.

We have no DeviceRTL yet so basically everything fails, but we manage to
get

```
Total Discovered Tests: 432
Unsupported      : 169 (39.12%)
Passed           :  67 (15.51%)
Expectedly Failed: 196 (45.37%)
```

We still don't build the level zero plugin by default and these tests
don't run unless the plugin was built, so this has no effect on most
builds.

---------

Signed-off-by: Nick Sarnie <nick.sarnie@intel.com>
2026-01-07 19:20:30 +00:00

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// clang-format off
// RUN: %libomptarget-compilexx-generic -Wno-openmp-mapping && %libomptarget-run-generic
// XFAIL: intelgpu
#include <assert.h>
// clang-format on
struct Inner {
int *data;
Inner(int size) { data = new int[size](); }
~Inner() { delete[] data; }
};
#pragma omp declare mapper(Inner i) map(i, i.data[0 : 10])
struct Outer {
Inner i;
Outer() : i(10) {}
};
#pragma omp declare mapper(Outer o) map(o, o.i)
int main() {
Outer o;
#pragma omp target map(tofrom : o)
{
o.i.data[0] = 42;
}
assert(o.i.data[0] == 42);
return 0;
}